爆炸固结加自蔓延高温合成Ti/Al2O3梯度功能材料①
来源期刊：中国有色金属学报1996年第4期
论文作者：郑子樵 李益民 梁叔全
文章页码：76 - 80
关键词：梯度功能材料； 爆炸固结； 自蔓延高温合成Ti/Al2O3
Key words：FGM; explosive compaction; SHS Ti/Al2O3
摘 要：采用爆炸固结加自蔓延高温合成(SHS)法制备了Ti/Al2O3梯度功能材料(FGM)，并对所制备的FGM的成分、组织和性能进行了研究。实验结果表明，采用该法可制备成分、组织和性能呈梯度分布、且符合设计要求的致密FGM。此外还研究了Ti/Al2O3FGM合成过程中的反应模式。
Abstract: Ti/Al2O3functional gradient materials (FGM) were prepared using explosive compaction plus SHS method. The microstructure, composition and properties of the prepared FGM were investigated. The results showed that the gradient distribution concerned with the microstructure, composition and properties of this FGM was in good agreement with the designed model, and the density of the FGM was improved, the reaction model of each gradient layer in SHS process was also discussed.
